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| author | vimene <vincent.menegaux@gmail.com> | 2023-12-09 08:57:38 +0100 |
|---|---|---|
| committer | vimene <vincent.menegaux@gmail.com> | 2023-12-09 08:57:38 +0100 |
| commit | 824aa5562864ca90ea903e2fa7d99459bbdf3a0b (patch) | |
| tree | dea0463aed70f2d51723767632fdbba6b89bcedb /src/fb | |
| parent | bf39fef7eed69e6d5ecfa272607cbf0fcc53b9a6 (diff) | |
| download | engine-824aa5562864ca90ea903e2fa7d99459bbdf3a0b.tar.gz | |
fixed perspective, added plane
Diffstat (limited to 'src/fb')
| -rw-r--r-- | src/fb/pixfb.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/fb/pixfb.cpp b/src/fb/pixfb.cpp index 54da87f..10f2d02 100644 --- a/src/fb/pixfb.cpp +++ b/src/fb/pixfb.cpp @@ -34,8 +34,10 @@ void PixelFrameBuffer::clear() { } void PixelFrameBuffer::draw_point(int x, int y, engine::math::Vector3 loc, const engine::o3d::VertexData& vd) { - (void) vd; - pixels_vector[x + y * w] = face_color(0); + (void) loc; + int ir = ((int) (((float) ((int) (vd.tx * 10.f))) * 25.5f)); + int ig = ((int) (((float) ((int) (vd.ty * 10.f))) * 25.5f)); + pixels_vector[x + y * w] = (ir << 24) | (ig << 16) | 0xFFFF; } uint32_t PixelFrameBuffer::face_color(int face_ind) const { |